Fullstack Developer (m/f/d) System Modernization & Strategic Delivery

• Proven ability to translate complex business requirements into scalable, maintainable, and robust full-stack solution designs
• Expertise in defining architectural patterns (e.g., Microservices, Layered Architecture) that facilitate system modernization while ensuring seamless integration with existing core Java and legacy systems
• Skilled in creating clear architectural documentation, flowcharts, and technical specifications to align development teams and stakeholders
• Expert-level proficiency in Java (core concepts, data structures, algorithms)
• Proven ability to analyze, comprehend, and integrate with existing complex Java codebases, developing new functionalities and RESTful facades on top of established architectures
• Solid experience building enterprise-level applications using the Spring Framework (Spring Boot, Spring MVC, Spring Data)
• Adept at leveraging Spring to modernize existing systems and build robust, well-tested layers over legacy code
• Strong ability to design, develop, and consume RESTful APIs
• Extensive experience defining and documenting APIs using the OpenAPI Specification (Swagger)
• Master-level proficiency in designing and building highly dynamic, responsive, and performant user interfaces using Angular
• Demonstrated ability to evolve and re-architect existing Angular applications for scalability
• Extensive experience with the PrimeNG component library
• Proven ability to customize, extend, and optimize PrimeNG components, contributing to a reusable component library
• Strong capability in consuming and integrating with complex RESTful APIs
• Utilizing OpenAPI Specifications (Swagger) for efficient API understanding and integration
• Expertise in implementing a comprehensive testing pyramid, including unit, integration, and end-to-end (E2E) tests
• Strong, hands-on experience designing and implementing reliable and fast End-to-End tests using Playwright for cross-browser validation of the Angular application and its integration with the backend APIs
• Proficient in writing high-coverage unit and integration tests for Java/Spring services
• Deep understanding of Continuous Integration and Continuous Deployment best practices, focusing on automation, quality gates, and rapid delivery
• Hands-on experience designing, maintaining, and optimizing CI/CD pipelines, ideally using GitLab CI/CD, to automate building, testing, artifact creation, security scanning, and deployment across multiple environments
• Highly proactive and contributing individual who takes initiative to identify architectural challenges, propose innovative full-stack solutions, and actively participate in all phases of the development lifecycle
• Ability to take complete ownership of features, spanning both the client-side and server-side implementations, ensuring a cohesive and high-quality final product delivered through an automated pipeline

Innovation: Work on challenging and innovative projects to elevate our processes and culture to the most modern standards

Benefits: A company pension scheme and capital-forming benefits, as well as offers on occupational and company medical topics

• Impact: play a crucial role in the development of a company that is among the top 5 in its industry
• Excellence: An environment that encourages continuous improvement and personal development
• Growth: Responsible and diverse tasks in a growing medium-sized company
• Collaboration: Become part of our agile, cross-functional and international team
• A modern working environment: Flexible working hours and mobile working
• Security: Long-term prospects thanks to a permanent employment contract and 30 days' vacation